Published April 8, 1998
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High-frequency electron beam modulation in a diode with a plasma cathode
Description
A novel phenomenon of high frequency modulated electron beam generation is presented. Experiment was carried out with an electron diode having active source of the cathode plasma. Modulated electron beam with duration of > 1μs was generated during more than one hour with a frequency of 2Hz. The frequency of the modulation was found to be > 325MHz. The modulation of the beam current amplitude reaches > 30%. The generation of the modulated electron beam is accompanied by electromagnetic radiation with the same frequency and power of several tens of kW. Based on the experimental data a qualitative model of the observed phenomenon is described
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Additional details
Publishing Information
- Imprint Title
- Israel Physical Society 44. annual meeting. Program and abstracts
- Imprint Pagination
- 196 p.
- Journal Volume
- 44
- Series
- Bulletin of the Israel Physical Society
- Journal Page Range
- p. 159
- Report number
- INIS-IL--003
Conference
- Title
- 44. annual meeting of the Israel Physical Society
- Dates
- 8 Apr 1998
- Place
- Rehovot (Israel)
INIS
- Country of Publication
- Israel
- Country of Input or Organization
- Israel
- INIS RN
- 30023975
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ELECTRON BEAMS; FREQUENCY MODULATION; PLASMA SWITCHES; SWITCHING DIODES
- Descriptors DEC
- BEAMS; ELECTRICAL EQUIPMENT; EQUIPMENT; LEPTON BEAMS; MODULATION; PARTICLE BEAMS; SEMICONDUCTOR DEVICES; SEMICONDUCTOR DIODES; SWITCHES